linux-kernel - [syzbot] Monthly jfs report (May 2023)

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Date:   Tue, 30 May 2023 01:18:59 -0700
From:   syzbot <syzbot+list89f2ba4cb4fbb749b50b@...kaller.appspotmail.com>
To:     jfs-discussion@...ts.sourceforge.net,
        linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
        shaggy@...nel.org, syzkaller-bugs@...glegroups.com
Subject: [syzbot] Monthly jfs report (May 2023)

Hello jfs maintainers/developers,

This is a 31-day syzbot report for the jfs subsystem.
All related reports/information can be found at:
https://syzkaller.appspot.com/upstream/s/jfs

During the period, 0 new issues were detected and 0 were fixed.
In total, 59 issues are still open and 9 have been fixed so far.

Some of the still happening issues:

Ref  Crashes Repro Title
<1>  4488    Yes   UBSAN: shift-out-of-bounds in extAlloc
                   https://syzkaller.appspot.com/bug?extid=5f088f29593e6b4c8db8
<2>  940     Yes   KASAN: slab-out-of-bounds Read in hex_dump_to_buffer
                   https://syzkaller.appspot.com/bug?extid=489783e0c22fbb27d8e9
<3>  923     Yes   UBSAN: array-index-out-of-bounds in xtInsert
                   https://syzkaller.appspot.com/bug?extid=55a7541cfd25df68109e
<4>  726     Yes   general protection fault in lmLogSync (2)
                   https://syzkaller.appspot.com/bug?extid=e14b1036481911ae4d77
<5>  523     Yes   kernel BUG in jfs_evict_inode
                   https://syzkaller.appspot.com/bug?extid=9c0c58ea2e4887ab502e
<6>  382     Yes   general protection fault in write_special_inodes
                   https://syzkaller.appspot.com/bug?extid=c732e285f8fc38d15916
<7>  256     Yes   UBSAN: array-index-out-of-bounds in txCommit
                   https://syzkaller.appspot.com/bug?extid=0558d19c373e44da3c18
<8>  253     Yes   kernel BUG in txUnlock
                   https://syzkaller.appspot.com/bug?extid=a63afa301d1258d09267
<9>  223     Yes   UBSAN: array-index-out-of-bounds in dbAllocBits
                   https://syzkaller.appspot.com/bug?extid=ae2f5a27a07ae44b0f17
<10> 165     Yes   general protection fault in jfs_flush_journal
                   https://syzkaller.appspot.com/bug?extid=194bfe3476f96782c0b6

---
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